Finding the Fourth Proportional to 24,100,312.96, 33,258,394 and 13,235,296.96
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Solution
The fourth proportional to 24,100,312.96, 33,258,394 and 13,235,296.96 is: 18,264,689.00
Step by Step Solution
- Step 1: Write the proportion equation
24,100,312.96 : 33,258,394 = 13,235,296.96 : x - Step 2: Convert to fraction form
24,100,312.96/33,258,394 = 13,235,296.96/x - Step 3: Cross multiply
24,100,312.96x = 33,258,394 × 13,235,296.96 - Step 4: Simplify right side
24,100,312.96x = 440,184,721,002,682.25 - Step 5: Solve for x
x = 440,184,721,002,682.25/24,100,312.96 - Step 6: Final answer
x = 18,264,689.00
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.